black
#000000
#66CFE9
#66CFE9
Color Values
| Format | #000000 | #66CFE9 |
|---|---|---|
| HEX | #000000 | #66CFE9 |
| RGB | 0, 0, 0 | 102, 207, 233 |
| HSL | 0.0, 0.0%, 0.0% | 191.9, 74.9%, 65.7% |
| HSV | 0.0, 0.0%, 0.0% | 191.9, 56.2%, 91.4% |
| CMYK | 0%, 0%, 0%, 100% | 56.2%, 11.2%, 0.0%, 8.6% |
| OKLCH | 0.0 0.0 0.0 | 0.8018 0.1034 216.3 |
Contrast & Accessibility
11.67:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66CFE9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66CFE9
Color Difference (Delta E)
84.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66CFE9);
background: linear-gradient(135deg, #000000, #66CFE9);